Inventor

MCTAGGART SARAH

US3 patents

⚠️ This page may combine multiple inventors who share the name “MCTAGGART SARAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GLOBALFOUNDRIES US INC

2 patents

US11362201B1Jun 14, 2022

Heterojunction bipolar transistors with undercut extrinsic base regions

GLOBALFOUNDRIES US INC2 citations68

US12230673B2Feb 18, 2025

Field-effect transistors having a gate electrode positioned inside a substrate recess

GLOBALFOUNDRIES US INC0 citations57

GLOBALFOUNDRIES INC

1 patent

US10312356B1Jun 4, 2019

Heterojunction bipolar transistors with multiple emitter fingers and undercut extrinsic base regions

GLOBALFOUNDRIES INC4 citations71